diff --git a/ShareX.HelpersLib/Helpers/Helpers.cs b/ShareX.HelpersLib/Helpers/Helpers.cs
index 65bec4145..71b6b6c13 100644
--- a/ShareX.HelpersLib/Helpers/Helpers.cs
+++ b/ShareX.HelpersLib/Helpers/Helpers.cs
@@ -1257,5 +1257,16 @@ public static string SafeStringFormat(IFormatProvider provider, string format, p
 
             return format;
         }
+
+        public static string NumberToLetters(int num)
+        {
+            string result = "";
+            while (--num >= 0)
+            {
+                result = (char)('A' + num % 26) + result;
+                num /= 26;
+            }
+            return result;
+        }
     }
 }
\ No newline at end of file
diff --git a/ShareX.HelpersLib/Properties/Resources.Designer.cs b/ShareX.HelpersLib/Properties/Resources.Designer.cs
index 7ed6ca3f2..0e5e04aac 100644
--- a/ShareX.HelpersLib/Properties/Resources.Designer.cs
+++ b/ShareX.HelpersLib/Properties/Resources.Designer.cs
@@ -2888,7 +2888,7 @@ internal static string ShapeType_RegionRectangle {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Crop image.
+        ///   Looks up a localized string similar to Tool: Crop image.
         /// </summary>
         internal static string ShapeType_ToolCrop {
             get {
diff --git a/ShareX.HelpersLib/Properties/Resources.resx b/ShareX.HelpersLib/Properties/Resources.resx
index 4f3ffa581..f1e89fca5 100644
--- a/ShareX.HelpersLib/Properties/Resources.resx
+++ b/ShareX.HelpersLib/Properties/Resources.resx
@@ -984,7 +984,7 @@ Would you like to download it?</value>
     <value>Drawing: Text (Background)</value>
   </data>
   <data name="ShapeType_ToolCrop" xml:space="preserve">
-    <value>Crop image</value>
+    <value>Tool: Crop image</value>
   </data>
   <data name="ShapeType_DrawingImageScreen" xml:space="preserve">
     <value>Drawing: Image (Screen)</value>
diff --git a/ShareX.ScreenCaptureLib/Shapes/AnnotationOptions.cs b/ShareX.ScreenCaptureLib/Shapes/AnnotationOptions.cs
index 04d9e8b26..4d0f5b0f2 100644
--- a/ShareX.ScreenCaptureLib/Shapes/AnnotationOptions.cs
+++ b/ShareX.ScreenCaptureLib/Shapes/AnnotationOptions.cs
@@ -75,6 +75,7 @@ public class AnnotationOptions
         public int StepBorderSize { get; set; } = 0;
         public Color StepFillColor { get; set; } = PrimaryColor;
         public int StepFontSize { get; set; } = 18;
+        public bool StepUseLetters { get; set; } = false;
 
         // Blur effect
         public int BlurRadius { get; set; } = 15;
diff --git a/ShareX.ScreenCaptureLib/Shapes/Drawing/StepDrawingShape.cs b/ShareX.ScreenCaptureLib/Shapes/Drawing/StepDrawingShape.cs
index 850fd0ac9..022d57a51 100644
--- a/ShareX.ScreenCaptureLib/Shapes/Drawing/StepDrawingShape.cs
+++ b/ShareX.ScreenCaptureLib/Shapes/Drawing/StepDrawingShape.cs
@@ -38,6 +38,7 @@ public class StepDrawingShape : EllipseDrawingShape
 
         public int FontSize { get; set; }
         public int Number { get; set; }
+        public bool UseLetters { get; set; }
 
         public StepDrawingShape()
         {
@@ -62,6 +63,7 @@ public override void OnConfigLoad()
             FillColor = AnnotationOptions.StepFillColor;
             Shadow = AnnotationOptions.Shadow;
             FontSize = AnnotationOptions.StepFontSize;
+            UseLetters = AnnotationOptions.StepUseLetters;
         }
 
         public override void OnConfigSave()
@@ -71,6 +73,7 @@ public override void OnConfigSave()
             AnnotationOptions.StepFillColor = FillColor;
             AnnotationOptions.Shadow = Shadow;
             AnnotationOptions.StepFontSize = FontSize;
+            AnnotationOptions.StepUseLetters = UseLetters;
         }
 
         public override void OnDraw(Graphics g)
@@ -80,9 +83,11 @@ public override void OnDraw(Graphics g)
 
         protected void DrawNumber(Graphics g)
         {
+            string text = UseLetters ? Helpers.NumberToLetters(Number) : Number.ToString();
+
             using (Font font = new Font(FontFamily.GenericSansSerif, FontSize, FontStyle.Bold))
             {
-                Size textSize = g.MeasureString(Number.ToString(), font).ToSize();
+                Size textSize = g.MeasureString(text, font).ToSize();
                 int maxSize = Math.Max(textSize.Width, textSize.Height);
                 int padding = 3;
 
@@ -93,21 +98,21 @@ protected void DrawNumber(Graphics g)
 
                 if (Shadow)
                 {
-                    DrawNumber(g, Number, font, ShadowColor, Rectangle.LocationOffset(ShadowOffset));
+                    DrawNumber(g, text, font, ShadowColor, Rectangle.LocationOffset(ShadowOffset));
                 }
 
-                DrawNumber(g, Number, font, BorderColor, Rectangle);
+                DrawNumber(g, text, font, BorderColor, Rectangle);
             }
         }
 
-        protected void DrawNumber(Graphics g, int number, Font font, Color textColor, Rectangle rect)
+        protected void DrawNumber(Graphics g, string text, Font font, Color textColor, Rectangle rect)
         {
             using (StringFormat sf = new StringFormat { Alignment = StringAlignment.Center, LineAlignment = StringAlignment.Center })
             using (Brush textBrush = new SolidBrush(textColor))
             {
                 g.TextRenderingHint = TextRenderingHint.AntiAliasGridFit;
                 rect = rect.LocationOffset(0, 1);
-                g.DrawString(number.ToString(), font, textBrush, rect, sf);
+                g.DrawString(text, font, textBrush, rect, sf);
                 g.TextRenderingHint = TextRenderingHint.SystemDefault;
             }
         }
diff --git a/ShareX.ScreenCaptureLib/Shapes/ShapeManagerMenu.cs b/ShareX.ScreenCaptureLib/Shapes/ShapeManagerMenu.cs
index 647fe42e7..a726245e8 100644
--- a/ShareX.ScreenCaptureLib/Shapes/ShapeManagerMenu.cs
+++ b/ShareX.ScreenCaptureLib/Shapes/ShapeManagerMenu.cs
@@ -49,8 +49,8 @@ internal partial class ShapeManager
         private ToolStripEx tsMain;
         private ToolStripButton tsbSaveImage, tsbBorderColor, tsbFillColor, tsbHighlightColor;
         private ToolStripDropDownButton tsddbShapeOptions;
-        private ToolStripMenuItem tsmiArrowHeadsBothSide, tsmiShadow, tsmiUndo, tsmiDelete, tsmiDeleteAll, tsmiMoveTop, tsmiMoveUp, tsmiMoveDown, tsmiMoveBottom,
-            tsmiRegionCapture, tsmiQuickCrop, tsmiTips, tsmiImageEditorBackgroundColor;
+        private ToolStripMenuItem tsmiArrowHeadsBothSide, tsmiShadow, tsmiStepUseLetters, tsmiUndo, tsmiDelete, tsmiDeleteAll, tsmiMoveTop, tsmiMoveUp, tsmiMoveDown,
+            tsmiMoveBottom, tsmiRegionCapture, tsmiQuickCrop, tsmiTips, tsmiImageEditorBackgroundColor;
         private ToolStripLabeledNumericUpDown tslnudBorderSize, tslnudCornerRadius, tslnudCenterPoints, tslnudBlurRadius, tslnudPixelateSize, tslnudStepFontSize;
         private ToolStripLabel tslDragLeft, tslDragRight;
         private ToolStripLabeledComboBox tscbCursorTypes;
@@ -535,6 +535,16 @@ internal void CreateToolbar()
             };
             tsddbShapeOptions.DropDownItems.Add(tslnudStepFontSize);
 
+            tsmiStepUseLetters = new ToolStripMenuItem("Use letters");
+            tsmiStepUseLetters.Checked = false;
+            tsmiStepUseLetters.CheckOnClick = true;
+            tsmiStepUseLetters.Click += (sender, e) =>
+            {
+                AnnotationOptions.StepUseLetters = tsmiStepUseLetters.Checked;
+                UpdateCurrentShape();
+            };
+            tsddbShapeOptions.DropDownItems.Add(tsmiStepUseLetters);
+
             tsmiShadow = new ToolStripMenuItem(Resources.ShapeManager_CreateToolbar_DropShadow);
             tsmiShadow.Checked = true;
             tsmiShadow.CheckOnClick = true;
@@ -1228,6 +1238,7 @@ private void UpdateMenu()
             tsbHighlightColor.Image = ImageHelpers.CreateColorPickerIcon(AnnotationOptions.HighlightColor, new Rectangle(0, 0, 16, 16));
 
             tslnudStepFontSize.Content.Value = AnnotationOptions.StepFontSize;
+            tsmiStepUseLetters.Checked = AnnotationOptions.StepUseLetters;
 
             tsmiShadow.Checked = AnnotationOptions.Shadow;
 
@@ -1315,7 +1326,7 @@ private void UpdateMenu()
 
             tslnudCenterPoints.Visible = shapeType == ShapeType.DrawingLine || shapeType == ShapeType.DrawingArrow;
             tsmiArrowHeadsBothSide.Visible = shapeType == ShapeType.DrawingArrow;
-            tslnudStepFontSize.Visible = shapeType == ShapeType.DrawingStep;
+            tslnudStepFontSize.Visible = tsmiStepUseLetters.Visible = shapeType == ShapeType.DrawingStep;
             tscbCursorTypes.Visible = shapeType == ShapeType.DrawingCursor;
             tslnudBlurRadius.Visible = shapeType == ShapeType.EffectBlur;
             tslnudPixelateSize.Visible = shapeType == ShapeType.EffectPixelate;